Opius cheni van Achterberg & Li nom. n.

Opius ambiguus Weng & Chen (in Chen & Weng), 2005: 95-96.

Notes.

Opius ambiguus Weng & Chen, 2005 (not Wesmael 1835) is a primary homonym. We here rename the species Opius cheni nom. n.after Prof. Dr Jia-Hua Chen for his contribution to our knowledge of the Chinese Braconidae and for his hospitality to the two first authors during several visits to the Fujian Agricultural & Forestry University at Fuzhou.